Testing Visual Evoked Prospective is easy and non-invasive, and the results are objective. Considering that the client does not need to push a button or do any sort of action, the results are a lot more exact, and the examination can be utilized for young children or various other people that might be tough to examine utilizing older methods. 3 electrodes are put on the head, and the person is asked to look straight in advance for about 45 seconds. These treatments are performed in our practice in Coquitlam http://www.givefreeachance.com/article.php?id=194135.